2 Best Foreign Registration Services in Kansas (2026): Your Questions Answered
Wondering about foreign registration services in Kansas, for 2026 our order is Mainstay Filing ($199) and KS Registered Agent.org ($199). Registering costs $115 at Kansas for every filer, and services add $397 to $497 over three years.
Answered by the Ask About LLC editorial team ·
The short answers
What does the state charge to register?
$115
Do you bring a certificate from home?
No
Once registered
$90, Information Report
Who to ask
Mainstay Filing then KS Registered Agent.org
Who should you ask in Kansas?
The order follows our five questions: three-year cost first, then how much the price covers.
1Ask this one first
1. Mainstay Filing: best for adding a third or fourth state
Service $199 plus $115 to the state; agent renewal $149
Mainstay Filing comes first: $199 over the state fee registers you, the resident agent is free in year one and then it is $149 a year.
The extra $100 over three years, compared with KS Registered Agent.org, pays for coverage beyond Kansas.
After the free year, the resident agent renews at $149.
What the price covers
The registration filing
One service fee for all fifty states
Good news
Identical fee in every state
$199 to file the registration
The catch
KS Registered Agent.org renews its agent $50 lower
Over three years the state's fees reach $205, counting any recurring report. sos.ks.gov, read in October 2026 for this answer
Which form do I file, and with whom?
Send the Application for Registration, Foreign (non-Kansas) Business (Form FA) to the Kansas Secretary of State, Business Services Division; the registration is complete when it accepts the filing.
No home-state certificate is requested here, so there is nothing to order before you file.
Is there a filing that repeats?
Afterward comes a Information Report at $90.
Timing, in the state's words: April 15, every second year.
Why is the list in this order?
Mainstay Filing does best on chores the price takes care of, which carries 29% of our score.
62% of the score comes from what you pay over three years and chores the price takes care of.
Your home state needs an agent too, so one account covering both is simpler.
Every line above points to the state's own page. The total under them is ours, and it covers the filing, two reports and any minimum tax, nothing that varies by newspaper or county.
Still wondering?
Does the state where I formed the LLC still need an agent?
Probably. Your home state still wants an agent of its own. A company that operates in every state, Mainstay Filing for example, can hold both roles, whereas a local firm covers a single state.
What do the picks cost over three years?
Three-year totals: Mainstay Filing $497, KS Registered Agent.org $397, before state fees.
Where do these numbers come from?
Official Kansas sources back the state side, and posted company prices back the service side.
Does the law require a service?
No. What the law asks for is a filing, and it does not say who has to send it.
Can I hire someone to register the LLC?
They do. All the picks prepare and send the registration, so the only thing that changes with your choice is the service fee.
Who should I ask first about a foreign registration service in Kansas?
Mainstay Filing, because the fee is $199 in every state, and the first resident agent year is included. After that, KS Registered Agent.org.
Where did we look this up?
Ask-about note for Kansas Form ILC, Information Report: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas report due date: the state publishes it at ksrevisor.gov, confirmed August 2026, so you can look it up yourself
Ask-about note for Kansas Secretary of State, Form: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas formation fee: Filing fee: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas registered agent statute: the state publishes it at ksrevisor.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas Secretary of State, register: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Form FA, foreign business application: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for K.S.A. 17-7932, activities that are: the state publishes it at ksrevisor.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for K.S.A. 17-76,126, effect of failing: the state publishes it at ksrevisor.gov, confirmed October 2026, so you can look it up yourself
Ask-about note for Kansas Secretary of State, information: the state publishes it at sos.ks.gov, confirmed October 2026, so you can look it up yourself
Mainstay Filing Kansas service page, read November 13, 2026
KS Registered Agent.org pricing page, read November 13, 2026